LibreOffice
LibreOffice 6.2 SDK API Reference
Exported Interfaces | List of all members
DataInputStream Service Referencepublished

reads structured data from a chained XInputStream. More...

import"DataInputStream.idl";

Inheritance diagram for DataInputStream:
XDataInputStream XActiveDataSink XConnectable XInputStream XInterface XInterface XInterface

Exported Interfaces

interface com::sun::star::io::XDataInputStream
 allows to read structured data. More...
 
interface com::sun::star::io::XActiveDataSink
 used to plug the inputstream-data-source. More...
 
interface com::sun::star::io::XConnectable
 Allows to chain the DataInputStream. More...
 

Additional Inherited Members

- Public Member Functions inherited from XDataInputStream
byte readBoolean () raises ( com::sun::star::io::IOException )
 reads in a boolean. More...
 
byte readByte () raises ( com::sun::star::io::IOException )
 reads an 8-bit byte. More...
 
char readChar () raises ( com::sun::star::io::IOException )
 reads a 16-bit unicode character. More...
 
short readShort () raises ( com::sun::star::io::IOException )
 reads a 16-bit big endian integer. More...
 
long readLong () raises ( com::sun::star::io::IOException )
 reads a 32-bit big endian integer. More...
 
hyper readHyper () raises ( com::sun::star::io::IOException )
 reads a 64-bit big endian integer. More...
 
float readFloat () raises ( com::sun::star::io::IOException )
 reads a 32-bit IEEE float. More...
 
double readDouble () raises ( com::sun::star::io::IOException )
 reads a 64-bit IEEE double. More...
 
string readUTF () raises ( com::sun::star::io::IOException )
 reads a string of UTF encoded characters. More...
 
- Public Member Functions inherited from XInputStream
long readBytes ([out] sequence< byte > aData, [in] long nBytesToRead) raises ( com::sun::star::io::NotConnectedException, com::sun::star::io::BufferSizeExceededException, com::sun::star::io::IOException)
 reads the specified number of bytes in the given sequence. More...
 
long readSomeBytes ([out] sequence< byte > aData, [in] long nMaxBytesToRead) raises ( com::sun::star::io::NotConnectedException, com::sun::star::io::BufferSizeExceededException, com::sun::star::io::IOException )
 reads the available number of bytes, at maximum nMaxBytesToRead. More...
 
void skipBytes ([in] long nBytesToSkip) raises ( com::sun::star::io::NotConnectedException, com::sun::star::io::BufferSizeExceededException, com::sun::star::io::IOException )
 skips the next nBytesToSkip bytes (must be positive). More...
 
long available () raises ( com::sun::star::io::NotConnectedException, com::sun::star::io::IOException )
 states how many bytes can be read or skipped without blocking. More...
 
void closeInput () raises ( com::sun::star::io::NotConnectedException, com::sun::star::io::IOException)
 closes the stream. More...
 
- Public Member Functions inherited from XInterface
any queryInterface ([in] type aType)
 queries for a new interface to an existing UNO object. More...
 
void acquire ()
 increases the reference counter by one. More...
 
void release ()
 decreases the reference counter by one. More...
 
- Public Member Functions inherited from XActiveDataSink
void setInputStream ([in] com::sun::star::io::XInputStream aStream)
 plugs the input stream. More...
 
com::sun::star::io::XInputStream getInputStream ()
 
- Public Member Functions inherited from XConnectable
void setPredecessor ([in] com::sun::star::io::XConnectable aPredecessor)
 sets the source of the data flow for this object. More...
 
com::sun::star::io::XConnectable getPredecessor ()
 
void setSuccessor ([in] com::sun::star::io::XConnectable aSuccessor)
 sets the sink of the data flow for this object. More...
 
com::sun::star::io::XConnectable getSuccessor ()
 

Detailed Description

reads structured data from a chained XInputStream.

An implementation of this service in general does not need to buffer data itself.

See also
com::sun::star::io::ObjectInputStream

Exported Interfaces

used to plug the inputstream-data-source.

A plain input stream is sufficient.

Allows to chain the DataInputStream.

allows to read structured data.


The documentation for this service was generated from the following file: